| 基于GIS的河床演变分析系统设计研究 |
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| 引用本文： | 欧剑,张行南,左一鸣,马进荣.基于GIS的河床演变分析系统设计研究[J].水文,2009,29(6). |
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| 作者姓名： | 欧剑 张行南 左一鸣 马进荣 |
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| 作者单位： | 1. 河海大学水文水资源与水利工程科学国家重点实验室,江苏,南京,210098;河海大学海岸灾害及防护教育部重点实验室,江苏,南京,210098;浙江水利水电专科学校水利工程系,浙江,杭州,310018
2. 河海大学水文水资源与水利工程科学国家重点实验室,江苏,南京,210098 |
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| 基金项目： | 水文水资源与水利工程科学国家重点实验室开放研究基金，海岸灾害及防护教育部重点实验室开放研究基金，教育部博士点基金，浙江省教育厅科技基金 |
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| 摘 要： | 河床演变需要对大量历史数据进行分析,针对当前历史数据量大、格式众多、管理分散的状况,对空间及属性数据管理、河道断面、冲淤和边坡风险分析等四个方面的业务需求进行抽象概括,基于3D空间分析控件ArcEngine,采用经纬式系统结构设计方法及COM技术,研发了河床演变系统.
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| 关 键 词： | 河床演变 冲淤分析 决策支持系统 |
A System of Fluvial Process Analysis Based on GIS |
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| OU Jian,ZHANG Xing-nan,ZUO Yi-ming,MA Jin-rong.A System of Fluvial Process Analysis Based on GIS[J].Hydrology,2009,29(6). |
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| Authors: | OU Jian ZHANG Xing-nan ZUO Yi-ming MA Jin-rong |
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| Institution: | OU Jian1,2,3,ZHANG Xing-nan1,ZUO Yi-ming1,MA Jin-rong1(1.State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Hohai University,Nanjing 210098,China,2.Key Laboratory of Coastal Disasters and Defence,Ministry of Education,3.Department of Hydraulic Engineering,Zhejiang Water Conservancy & Hydropower College,Hangzhou 310018,China) |
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| Abstract: | In order to analyze fluvial process, a lot of historical data are needed. Because of large number of the historical data and many formats, the operational need were summarized in 4 aspects of space and attribute data management,river section,sedimentation,and slope risk analysis.Based on 3D Active X(ArcEngine), a fluvial process system was developed by using longitude-latitude structure design method and COM component technology. |
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| Keywords: | fluvial process erosion and deposition analysis decision-making system |
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